[  646.895688][ T4007] br1: port 1(veth1) entered blocking state
[  646.896085][ T4007] br1: port 1(veth1) entered disabled state
[  646.896501][ T4007] veth1: entered allmulticast mode
[  646.900416][ T4007] veth1: entered promiscuous mode
[  646.950472][   T92] br1: port 1(veth1) entered blocking state
[  646.950802][   T92] br1: port 1(veth1) entered forwarding state
[  663.002456][ T4145] br1: port 1(veth1) entered disabled state
[  663.064786][ T4146] veth1: left allmulticast mode
[  663.065052][ T4146] veth1: left promiscuous mode
[  663.065458][ T4146] br1: port 1(veth1) entered disabled state